DE3871593D1 - SELF-PROTECTED, TRANSPORTABLE, LEVEL GROUP ANTENNA. - Google Patents

SELF-PROTECTED, TRANSPORTABLE, LEVEL GROUP ANTENNA.

Info

Publication number
DE3871593D1
DE3871593D1 DE8888400805T DE3871593T DE3871593D1 DE 3871593 D1 DE3871593 D1 DE 3871593D1 DE 8888400805 T DE8888400805 T DE 8888400805T DE 3871593 T DE3871593 T DE 3871593T DE 3871593 D1 DE3871593 D1 DE 3871593D1
Authority
DE
Germany
Prior art keywords
transportable
protected
self
level group
group antenna
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE8888400805T
Other languages
German (de)
Other versions
DE3871593T2 (en
Inventor
Alain Menestreau
Maurice Marchand Maur Marchand
Alain Cornu Alain Cornu
Brun Richard Le
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LMT Radio Professionnelle
Original Assignee
LMT Radio Professionnelle
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by LMT Radio Professionnelle filed Critical LMT Radio Professionnelle
Application granted granted Critical
Publication of DE3871593D1 publication Critical patent/DE3871593D1/en
Publication of DE3871593T2 publication Critical patent/DE3871593T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/061—Two dimensional planar arrays
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
DE8888400805T 1987-04-10 1988-04-01 SELF-PROTECTED, TRANSPORTABLE, LEVEL GROUP ANTENNA. Expired - Fee Related DE3871593T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8705106A FR2613876B1 (en) 1987-04-10 1987-04-10 PLANE ANTENNA WITH NETWORK, SELF-PROTECTED AND TRANSPORTABLE

Publications (2)

Publication Number Publication Date
DE3871593D1 true DE3871593D1 (en) 1992-07-09
DE3871593T2 DE3871593T2 (en) 1993-01-07

Family

ID=9350000

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888400805T Expired - Fee Related DE3871593T2 (en) 1987-04-10 1988-04-01 SELF-PROTECTED, TRANSPORTABLE, LEVEL GROUP ANTENNA.

Country Status (4)

Country Link
US (1) US4899166A (en)
EP (1) EP0286526B1 (en)
DE (1) DE3871593T2 (en)
FR (1) FR2613876B1 (en)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR13908E (en) * 1908-05-11 1911-08-07 Charles Royer Improvements in glass furnaces
GB1502943A (en) * 1975-05-09 1978-03-08 Cary R Microwave antennas
US4677443A (en) * 1979-01-26 1987-06-30 The Boeing Company Broadband high temperature radome apparatus
FR2487588A1 (en) * 1980-07-23 1982-01-29 France Etat DOUBLE REPLIES IN PLATES FOR VERY HIGH FREQUENCY AND NETWORKS OF SUCH DOUBLETS
US4364050A (en) * 1981-02-09 1982-12-14 Hazeltine Corporation Microstrip antenna
US4370658A (en) * 1981-04-29 1983-01-25 Hill Fred G Antenna apparatus and method for making same
US4635071A (en) * 1983-08-10 1987-01-06 Rca Corporation Electromagnetic radiation reflector structure
FR2551269B1 (en) * 1983-08-30 1986-02-21 Lmt Radio Professionelle PLATE LINE
US4686150A (en) * 1986-01-17 1987-08-11 Rca Corporation Electromagnetic radiation reflector structure and method for making same

Also Published As

Publication number Publication date
US4899166A (en) 1990-02-06
DE3871593T2 (en) 1993-01-07
FR2613876A1 (en) 1988-10-14
FR2613876B1 (en) 1989-10-20
EP0286526B1 (en) 1992-06-03
EP0286526A1 (en) 1988-10-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee